From: Jason Woofenden <jason@jasonwoof.com>
Date: Wed, 24 Feb 2016 19:04:05 +0000 (-0500)
Subject: implement backspace key
X-Git-Url: https://jasonwoof.com/gitweb/?p=peach-html5-editor.git;a=commitdiff_plain;h=9ae34c4f9ab2e997601d2c86b95ab5795ef5f7cc

implement backspace key
---

diff --git a/editor.coffee b/editor.coffee
index df8ad8a..2835af8 100644
--- a/editor.coffee
+++ b/editor.coffee
@@ -387,6 +387,11 @@ class PeachHTML5Editor
 					when KEY_END
 						return false
 					when KEY_BACKSPACE
+						return false unless @cursor?
+						return false unless @cursor[1] > 0
+						@cursor[0].text = @cursor[0].text.substr(0, @cursor[1] - 1) + @cursor[0].text.substr(@cursor[1])
+						@cursor[0].el.nodeValue = @cursor[0].text
+						@move_cursor [@cursor[0], @cursor[1] - 1]
 						return false
 					when KEY_DELETE
 						return false